From: Linus Walleij <linus.walleij@linaro.org>
To: Bartosz Golaszewski <brgl@bgdev.pl>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH v2 0/2] gpio: mmio: Support ngpios property
Date: Thu, 17 Oct 2024 08:46:07 +0200 [thread overview]
Message-ID: <20241017-gpio-ngpios-v2-0-cecfdb38d40e@linaro.org> (raw)
I thought this generic property was already supported by the
generic MMIO bindings and code, but no.
It's a pretty obvious usecase to just use some from 0..n
of a MMIO GPIO bank, so add support for this.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
Changes in v2:
- Collect Rob's ACK on patch 1
- The pdata member is called ngpio not ngpios which shows up if
I compile the gpio-mmio driver with the *right* flags.
- Link to v1: https://lore.kernel.org/r/20241016-gpio-ngpios-v1-0-f16cf154f715@linaro.org
---
Linus Walleij (2):
dt-bindings: gpio-mmio: Add ngpios property
gpio: mmio: Parse ngpios property
Documentation/devicetree/bindings/gpio/gpio-mmio.yaml | 13 ++++++++++++-
drivers/gpio/gpio-mmio.c | 4 ++++
2 files changed, 16 insertions(+), 1 deletion(-)
---
base-commit: 9852d85ec9d492ebef56dc5f229416c925758edc
change-id: 20241016-gpio-ngpios-0cad57f0a757
Best regards,
--
Linus Walleij <linus.walleij@linaro.org>
next reply other threads:[~2024-10-17 6:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-17 6:46 Linus Walleij [this message]
2024-10-17 6:46 ` [PATCH v2 1/2] dt-bindings: gpio-mmio: Add ngpios property Linus Walleij
2024-10-17 6:46 ` [PATCH v2 2/2] gpio: mmio: Parse " Linus Walleij
2024-10-18 7:45 ` [PATCH v2 0/2] gpio: mmio: Support " Bartosz Golaszewski
2024-10-18 11:30 ` Andy Shevchenko
2024-10-18 11:49 ` Linus Walleij
2024-10-18 11:53 ` Bartosz Golaszewski
2024-10-18 12:04 ` Andy Shevchenko
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